//
//  DistanceSensor.h
//  测试demo
//
//  Created by ycx on 2019/7/2.
//  Copyright © 2019 ycx. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
typedef void (^proximityblock)(BOOL proximityValue);
NS_ASSUME_NONNULL_BEGIN

@interface DistanceSensor : NSObject
@property(nonatomic,copy)proximityblock block;
-(void)initialization;
@end

NS_ASSUME_NONNULL_END
